Download or read book Les syst mes d information largis Coll management et informatique written by CARLIER Alphonse and published by Lavoisier. This book was released on 2012-06-01 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: L'entreprise se construit sur sa capacité d'innovation et avec des systèmes opérationnels capables de délivrer la valeur ajoutée attendue. Les modèles de systèmes d'information doivent s'adapter rapidement aux technologies émergentes et aux besoins des clients et des utilisateurs. Cet ouvrage dresse un panorama des approches classiques et des méthodes empiriques pour les SI et propose une vision élargie qui correspond aux besoins des métiers. Il présente les différents aspects permettant de faire face aux évolutions et aux ruptures technologiques à l'aide d'une organisation optimale qui va de la gouvernance à la gestion informatique. Il expose les procédés pour introduire les nouvelles technologies de veille et d'intelligence économique tout en décrivant les macroétapes (analyse, conception, production et mise en exploitation) et l'incorporation des pratiques métiers en matière de cycle de vie. L'auteur Alphonse Carlier est ingénieur industriel et consultant en gestion et développement de projets innovants. Il intervient comme formateur sur les technologies objets, MERISE, UML2, ITILV3, ISO 20000, ISO 9001, l'administration des bases de données Oracle, PostgreSQL, MySQL, les outils collaboratifs, les CMS et les méthodes de gestion.

Download or read book Enjeux et usages du Big Data Technologies m thodes et mise en oeuvre written by BRASSEUR Christophe and published by Lavoisier. This book was released on 2013-04-01 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: Le développement spectaculaire d’internet, des réseaux sociaux, de la technologie mobile et la multiplication des capteurs provoquent une croissance exponentielle des données à laquelle les entreprises doivent faire face : c’est le phénomène du Big Data. Ses enjeux sont considérables. Au-delà de la simple question technique du stockage, il offre la possibilité de tirer profit du contenu de ces nouvelles sources d’information. Les solutions décisionnelles classiques laissent progressivement place au Business Analytics et aux méthodes prédictives, transformant l’avalanche de données en valeur ajoutée. La technologie est aujourd’hui disponible, les bases de données traditionnelles ont évolué et les solutions dédiées à l’exploitation des données massives, telles que Hadoop, sont désormais opérationnelles. S’appuyant sur différents cas pratiques, Enjeux et usages du Big Data met l’accent sur les méthodes, les techniques et les ressources nécessaires pour permettre aux entreprises d’entrer avec succès dans l’ère de l’information à grande échelle.

Download or read book Enterprise Architecture with NET written by Jean-Philippe Gouigoux and published by Packt Publishing Ltd. This book was released on 2024-05-31 with total page 772 pages. Available in PDF, EPUB and Kindle. Book excerpt: Write applications in C#/.NET that will stand the test of time, evolving with the information systems they belong to and the services they interoperate with by using standards and solid business-related architecture rules Key Features Learn the principles of business-aligned software architecture Relate theory to several well-known architecture frameworks Apply the knowledge you gain to create a .NET application with a standard-based API Purchase of the print or Kindle book includes a free PDF eBook Book DescriptionThe software development domain continues to grow exponentially, and information systems have become the backbone of most industries, including non-digital-native ones. However, technical debt, coupling, and a high level of maintenance - sometimes bringing IT systems to a complete halt – continue to present a problem. The software industry has to still apply standards-based, modular, and repeatable approaches that exist in other industries. This book demonstrates such methods in action, particularly business/IT alignment principles. As you progress, you’ll cover advanced concepts and theories currently researched in academia. Then, you’ll be guided toward a practical framework to transfer these approaches to actual software architecture. Finally, a dedicated section will help you apply the knowledge you gain to a sample application in .NET where API design, dependency management, and code writing will be explained in detail to relate to the business-alignment principles explained at the beginning. Throughout the book, you’ll get equipped with the skills to create modular, long-living applications that serve your users better. By the end of this .NET book, you’ll not only have learned new concepts but also gained the ability to apply them immediately to your upcoming software endeavors. What you will learn Comprehend the main problems in real-world software development Understand what business alignment means Create a four-layer map of an information system Become proficient in SOLID, C4, and domain-driven design (DDD) architecture Get up to speed with semantics, APIs, and standards for better interoperability Include BPM, MDM, and BRMS in information systems Design an application with strict responsibility separation Who this book is for This book is for software architects who want to have an in-depth understanding of how their applications will be used and how they can fight technical debt as well as design software to keep it working even when business requirements evolve. If your previous software designs experienced progressive loss of performance and the capacity to evolve, this book is for you.

Download or read book Notions de syst me et d ing nierie de syst me written by Alain Faisandier and published by Lulu.com. This book was released on 2014 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Technologies for the Information Society written by Jean-Yves Roger and published by IOS Press. This book was released on 1998 with total page 1020 pages. Available in PDF, EPUB and Kindle. Book excerpt: GATEWAYS TO DEMOCRACY continues with its framework of "gateways" to help readers conceptualize participation and civic engagement--even democracy itself--with reference to how individuals access the political system. This approach helps readers better see the relevance of government in their lives. GATEWAYS uniquely incorporates policy into a section at the end of each chapter, helping readers better understand the connection between public opinion, policy-making and how public policy applies to their lives. The second edition, complete with 2012 election updates, emphasizes critical thinking by clearly outlining learning outcomes and enhancing learning with self-assessment "Checkpoints" and a clear chapter study plan. Chapters in this ESSENTIALS version are condensed to accommodate a shorter format but preserve the integrity of the text's hallmarks.

Download or read book Always On Enterprise Information Systems for Business Continuance Technologies for Reliable and Scalable Operations written by Bajgoric, Nijaz and published by IGI Global. This book was released on 2009-08-31 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book provides chapters describing in more detail the structure of information systems pertaining to enabling technologies, aspects of their implementations, IT/IS governing, risk management, disaster management, interrelated manufacturing and supply chain strategies, and new IT paradigms"--Provided by publisher.

Download or read book Proceedings of the 3rd International Conference of Economics and Management CIREG 2016 Volume II written by Houcine Berbou and published by Cambridge Scholars Publishing. This book was released on 2020-04-06 with total page 657 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book brings together papers presented at the 3rd Conference of Research in Economics and Management (CIREG) held in Morocco in May 2016. With a focus on the challenges of SMEs and innovative solutions, they highlight the contribution of researchers in the fields of business and management, with all their micro and macro-economic aspects. They shed light on the universal scientific vision of the importance of SMEs with answers relevant to their local context and adapted to their specific national situation. The relevance of SME research lies in its heuristic value of analyzing change, rather than in constructing a category, a particularly useful empirical concept. This third volume is focused on marketing and human resources.

Download or read book Information and Knowledge Systems Digital Technologies Artificial Intelligence and Decision Making written by Inès Saad and published by Springer Nature. This book was released on 2021-08-27 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the thoroughly refereed proceedings of the 5th International Conference on Information and Knowledge Systems, ICIKS 2021, which was held online during June 22-23, 2021. The International Conference on Information and Knowledge Systems (ICIKS 2021) gathered both researchers and practitioners in the fields of Information Systems, Artificial Intelligence, Knowledge Management and Decision Support. ICIKS seeks to promote discussions on various organizational, technological, and socio-cultural aspects of research in the design and use of information and knowledge systems in organizations. The 10 full and 2 short papers presented in this volume were carefully reviewed and selected from 32 submissions. They were organized in topical sections as follows: knowledge systems and decision making; machine learning, recommender systems, and knowledge systems; and security, artificial intelligence, and information systems.

Download or read book Gouvernance de l information pour l entreprise num rique written by BALANTZIAN Gérard and published by Lavoisier. This book was released on 2013-03-01 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: Les entreprises utilisent trop souvent des recettes clés en main pour améliorer leurs systèmes d’information. Or, ces solutions sont peu efficaces et même contre-productives au regard des vrais enjeux. Cet ouvrage présente les nouvelles stratégies, les business models émergents et les méthodes de management imposés par le défi du numérique. Il crée une dynamique collaborative avec les clients et les fournisseurs et permet d’établir un dialogue constructif entre la direction générale, les acteurs des systèmes d’information et les métiers. Une Carte d’orientation est proposée afin de diagnostiquer la situation entre les processus et les technologies relationnelles de l’organisation. Elle permet l’élaboration d’une Feuille de route indispensable à l’innovation et à la transition vers le numérique. Pour dégager des plans d’action arbitrés et pilotés en commun, il faut pouvoir assurer une véritable « cogouvernance », c’est-à-dire une gouvernance conjointe de l’information, multi-acteurs, multicompétences et multi-domaines qui transforme avec lucidité l’organisation et s’engage avec succès dans l’entreprise numérique. L’auteur Ancien professeur à Supélec, Gérard Balantzian a dirigé l’Institut du Management de l’Information (IMI) de l’UTC pendant plus de 20 ans. Il est aussi un pionnier dans le domaine des schémas directeurs. Expert, formateur et consultant, il intervient auprès des organisations dans le domaine du numérique et de la nouvelle gouvernance de l’information.

Download or read book Enterprise Information Systems V written by Olivier Camp and published by Springer Science & Business Media. This book was released on 2006-02-27 with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book comprises a set of papers selected from those presented at the fifth « International Conference on Enterprise Information Systems », (ICEIS’2003) held in Angers, France, from 23 to 26 April 2003. The conference was organised by École Supérieure d’Électronique de l’Ouest (ESEO) of Angers, France and the Escola Superior de Tecnologia of Setúbal, Portugal. Since its first edition in 1999, ICEIS focuses on real world applications and aims at bringing together researchers, engineers and practitioners interested in the advances and business applications of information systems. As in previous years, ICEIS’2003 held four simultaneous tracks covering different aspects of enterprise computing: Databases and Information Systems Integration, Artificial Intelligence and Decision Support Systems, Information Systems Analysis and Specification and Software Agents and Internet Computing. Although ICEIS’2003 received 546 paper submissions from over 50 countries, only 80 were accepted as full papers and presented in 30-minutes oral presentations. With an acceptance rate of 15%, these numbers demonstrate the intention of preserving a high quality forum for future editions of this conference. From the articles accepted as long papers for the conference, only 32 were selected for inclusion in this book Additional keynote lectures, tutorials and industrial sessions were also held during ICEIS’2003, and, for the first time this year, the 1st Doctoral Consortium on Enterprise Information Systems gave PhD students an opportunity to present their work to an international audience of experts in the field of information systems.

Download or read book La soci t de l information locale et r gionale written by and published by Council of Europe. This book was released on 2000-01-01 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Risk Management and Value written by Mondher Bellalah and published by World Scientific. This book was released on 2008 with total page 645 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive discussion of the issues related to risk, volatility, value and risk management. It includes a selection of the best papers presented at the Fourth International Finance Conference 2007, qualified by Professor James Heckman, the 2000 Nobel Prize Laureate in Economics, as a high level one. The first half of the book examines ways to manage risk and compute value-at-risk for exchange risk associated to debt portfolios and portfolios of equity. It also covers the Basel II framework implementation and securitisation. The effects of volatility and risk on the valuation of financial assets are further studied in detail. The second half of the book is dedicated to the banking industry, banking competition on the credit market, banking risk and distress, market valuation, managerial risk taking, and value in the ICT activity. With its inclusion of new concepts and recent literature, academics and risk managers will want to read this book. Sample Chapter(s). Introduction (40 KB). Chapter 1: Managing Derivatives in the Presence of a Smile Effect and Incomplete Information (97 KB). Contents: Managing Derivatives in the Presence of a Smile Effect and Incomplete Information (M Bellalah); A Value-at-Risk Approach to Assess Exchange Risk Associated to a Public Debt Portfolio: The Case of a Small Developing Economy (W Ajili); A Method to Find Historical VaR for Portfolio that Follows S&P CNX Nifty Index by Estimating the Index Value (K V N M Ramesh); Some Considerations on the Relationship between Corruption and Economic Growth (V Dragota et al.); Financial Risk Management by Derivatives Caused from Weather Conditions: Its Applicability for Trkiye (T uzkan); The Basel II Framework Implementation and Securitization (M-F Lamy); Stochastic Time Change, Volatility, and Normality of Returns: A High-Frequency Data Analysis with a Sample of LSE Stocks (O Borsali & A Zenaidi); The Behavior of the Implied Volatility Surface: Evidence from Crude Oil Futures Options (A Bouden); Procyclical Behavior of Loan Loss Provisions and Banking Strategies: An Application to the European Banks (D D Dinamona); Market Power and Banking Competition on the Credit Market (I Lapteacru); Early Warning Detection of Banking Distress OCo Is Failure Possible for European Banks? (A Naouar); Portfolio Diversification and Market Share Analysis for Romanian Insurance Companies (M Dragota et al.); On the Closed-End Funds Discounts/Premiums in the Context of the Investor Sentiment Theory (A P C do Monte & M J da Rocha Armada); Why has Idiosyncratic Volatility Increased in Europe? (J-E Palard); Debt Valuation, Enterprise Assessment and Applications (D Vanoverberghe); Does The Tunisian Stock Market Overreact? (F Hammami & E Abaoub); Investor-Venture Capitalist Relationship: Asymmetric Information, Uncertainty, and Monitoring (M Cherif & S Sraieb); Threshold Mean Reversion in Stock Prices (F Jawadi); Households'' Expectations of Unemployment: New Evidence from French Microdata (S Ghabri); Corporate Governance and Managerial Risk Taking: Empirical Study in the Tunisian Context (A B Aroui & F W B M Douagi); Nonlinearity and Genetic Algorithms in the Decision-Making Process (N Hachicha & A Bouri); ICT and Performance of the Companies: The Case of the Tunisian Companies (J Ziadi); Option Market Microstructure (J-M Sahut); Does the Standardization of Business Processes Improve Management? The Case of Enterprise Resource Planning Systems (T Chtioui); Does Macroeconomic Transparency Help Governments be Solvent? Evidence from Recent Data (R Mallat & D K Nguyen). Readership: Academics and risk managers."

Download or read book New Knowledge in Information Systems and Technologies written by Álvaro Rocha and published by Springer. This book was released on 2019-03-29 with total page 964 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book includes a selection of articles from The 2019 World Conference on Information Systems and Technologies (WorldCIST’19), held from April 16 to 19, at La Toja, Spain. WorldCIST is a global forum for researchers and practitioners to present and discuss recent results and innovations, current trends, professional experiences and challenges in modern information systems and technologies research, together with their technological development and applications. The book covers a number of topics, including A) Information and Knowledge Management; B) Organizational Models and Information Systems; C) Software and Systems Modeling; D) Software Systems, Architectures, Applications and Tools; E) Multimedia Systems and Applications; F) Computer Networks, Mobility and Pervasive Systems; G) Intelligent and Decision Support Systems; H) Big Data Analytics and Applications; I) Human–Computer Interaction; J) Ethics, Computers & Security; K) Health Informatics; L) Information Technologies in Education; M) Information Technologies in Radiocommunications; and N) Technologies for Biomedical Applications.

Download or read book Ontology Theory Management and Design Advanced Tools and Models written by Gargouri, Faiez and published by IGI Global. This book was released on 2010-04-30 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The focus of this book is on information and communication sciences, computer science, and artificial intelligence and provides readers with access to the latest knowledge related to design, modeling and implementation of ontologies"--Provided by publisher.

Download or read book Information and Knowledge System written by Pierre-Emmanuel Arduin and published by John Wiley & Sons. This book was released on 2015-06-29 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this book is to question the relationships involved in decision making and the systems designed to support it: decision support systems (DSS). The focus is on how these systems are engineered; to stop and think about the questions to be asked throughout the engineering process and, in particular, about the impact designers’ choices have on these systems. This therefore involves identifying the elements of the problem of decision support systems engineering: the main objects and dimensions to be considered and the relationships they involve, issues at the levels of the decision-maker, of the organization (and even of society), the general approach to which to subscribe and so on.

Download or read book Le r seau social d entreprise written by Garnier Alain and published by Lavoisier. This book was released on 2011-05-24 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: Après avoir envahi le web, les réseaux sociaux partent désormais à la conquête de l'entreprise. Ces nouveaux outils se révèlent être de véritables leviers stratégiques au service des organisations. Cet ouvrage analyse les enjeux de cette nouvelle mutation pour les entreprises. Il pose les questions-clés avant d'envisager un projet de réseau social d'entreprise (RSE) et la méthodologie de mise en place qui l'accompagne. Les changements imposés par son implémentation sont étudiés dans leur dimension technique (système d'information) et dans leur dimension humaine (accompagnement, conduite du changement auprès des utilisateurs et questions juridiques). Le réseau social d'entreprise présente également différents retours d'expérience et dresse un panorama des principaux éditeurs et de leur solution, apportant ainsi des exemples concrets et des pistes de réflexion nécessaires à l'appréhension de ces nouveaux usages d'entreprise.

Download or read book Estimation des projets de l entreprise num rique Approche syst mique co ts qualit et d lais written by PRINTZ Jacques and published by Lavoisier. This book was released on 2013-04-01 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: Les projets informatiques sont désormais développés dans le cadre d’un système existant. Ils doivent, in fine, s’intégrer en interaction avec d’autres projets, sur les infrastructures communes de l’entreprise et sans interrompre le service : c’est la notion d’usine logicielle. Estimation des projets de l’entreprise numérique s’intéresse particulièrement à l’analyse des coûts d’intégration. Un modèle original d’estimation de ces coûts est proposé assurant l’équilibrage des quatre grandeurs fondamentales : coût, qualité, fonctionnalité et délai. Cet ouvrage bénéficie des travaux effectués par le groupe de travail Intégration & Complexité de l’association CESAMES, en relation avec la chaire X-ParisTech, ce qui a permis de valider le modèle avec les industriels participants. Il présente en détail le modèle COCOMO et dresse les grandes lignes de la méthode de comptage par points de fonctions. Une étude de cas basée sur les systèmes C4ISTAR illustre l’utilisation de ces méthodes dans un contexte de systèmes réels de grande complexité.